baber/WOPTO huggingface dataset:
Patent JP-2002374184-A (JP)
Title: Narrow-band interference signal removal device
Inventor: KITANO TOYOKAZU
IPC: H04B1/71
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a narrow-band interference signal removal device which can remove a narrow-band interference signal, especially a narrow-band interference signal of large electric power. SOLUTION: This device is equipped with a sine-wave reference type narrow- band interference canceler, composed of a narrow-band interference signal estimating part which inputs a canceler output signal and outputs an estimated signal of the narrow-band interference signal to be removed and an adder, which subtracts the estimated signal from the canceler input signal and outputs a canceler output signal and one reference signal generation part, which outputs a sine-wave signal of the same frequency as the carrier frequency of the arrow- band interference signal to the narrow-band interference signal estimation part;  and the canceler output signal of the sine-wave reference type narrow-band interference canceler is inputted to the narrow-band interference signal estimation, and the estimated signal of the narrow-band interference signal is subtracted from the canceler input signal, so that the narrow-band interference signal can be removed.
Patent JP-2002370634-A (JP)
Title: Brake controller
Inventor: FURUYAMA KOJI
IPC: B60T8/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To improve control quality by performing assist control only when a driver needs it, giving no sense of incongruity to the driver, while adopting a means of directly detecting a braking manipulated variable and a braking operation speed of the driver, needing no sensors and advantageous in cost. SOLUTION: Assist intervention determination is carried out by comparing a rate of change of pseudo body speed and its differential value respectively with a VID determination reference value m- vid and a VIDD determination reference value m- vidd, and a reference value changing control is carried out of changing the VID determination reference value m- vid and the VIDD determination reference value m- vidd during non-braking to values with lesser probability of assist intervention determination than during braking operation on the basis of a signal from a brake switch.
Patent JP-2002373488-A (JP)
Title: Disk player
Inventor: TANAKA MASAFUMI
IPC: G11B33/12
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to integrally handle an adapter part and a player, by enabling the adapter part for setting a compact disk on a turntable for a mini disk, to be housed detachably in the main body of a disk player. SOLUTION: A recessed housing section 28 which can house an adapter 26 is formed, inside a mechanism housing section 12 closed by a cover section 14, at a position within the range of and not interfering a front end section 12A on the side a cover section 14 widely opens, a turntable 18 to rotatively drive a disk 20 and an optical pickup device. The adapter 26 can be taken out of the housing section 28, to be used only when necessary for using the CD 20, thus the adapter 26 is prevented from being left or lost, and operability for the user is improved.
Patent JP-2002372722-A (JP)
Title: Liquid crystal display device
Inventor: TABATA HIROSHI
IPC: G09F9/30
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the disconnection rescuing constitution of source signal lines in a conventional liquid crystal display device, since a wiring for rescuing a source broken line is arranged in the space between a display area and a demultiplexer, the cross capacitance between the wiring for rescue and source signal lines becomes large and even when the broken line is rescued, sufficient charging can not be obtained in pixels and the wiring for rescue is made to be a thinned wiring. SOLUTION: In this display device, it is made possible to perform disconnection rescue having no problem in display by arranging disconnection rescuing wirings 4 between a demultiplexer 3 and an IC 8 to reduce the cross capacitance.
Patent JP-2002374311-A (JP)
Title: Center tap terminating part, printed circuit board using the same and electronic equipment incorporating the board
Inventor: NISHIMURA SHINICHI
IPC: H04L25/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost for mounting, to realize high density mounting and to improve flexibility in substrate design, while keeping the suppressing effect unwanted radiation noise by differential signal wiring by simply and inexpensively constituting a center tap terminating part arranged at a differential signal transmission wiring. SOLUTION: The center tap terminating part is formed of a single part, consisting of two resistors having a resistance value which is about a half of a resistance value matching with the differential impedance of the differential signal transmission wiring and at least one capacitor electrically connected to the two resistors as a one part consisting of a one-package part, a one-chip part, a one-IC part, etc. Each of one terminal of the resistors is electrically connected to the differential signal transmission wiring and the other ends are electrically connected to one terminal of the capacitor; the other terminal of the capacitor is grounded to the ground of the printed circuit board.
Patent JP-2002096147-A (JP)
Title: Sensing method and device for solidified shell thickness, molten steel flow rate and steel quality in entire area inside continuous casting mold
Inventor: YAMADA YOSHIHIRO
IPC: B22D11/16
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an estimation method in time series for distribution of a molten steel flow and solidified shell thickness in the entire area inside a mold of a continuous casting machine. SOLUTION: Taking data in time series from thermometers attached to the mold, the molten steel flow rate around 2 or more temperature measuring points is calculated at each measuring time. Then vortex to cause the flow rate at each measuring point is figured out, from which distribution of a flow rate vector in the entire area inside the mold caused by the vortex is calculated. Based on the flow rate vector distribution, the solidified shell thickness distribution in the entire area inside the mold is estimated. The solidified shell thickness sensing method for the entire area inside the mold is in particular featured by the above procedure.  The steel quality on-line visual sensing method and its device are also featured by visual display for calculation results of distribution of dispersed blowholes and/or inclusions based on the flow rate vector distribution in the entire area inside the mold.
Patent JP-2003000808-A (JP)
Title: Game machine, program for the same and computer- readable recording medium with the program recorded thereon
Inventor: KISHI NORIMICHI
IPC: A63F5/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improving the interest of a player. SOLUTION: A game machine 10 is provided with a rotation reel 40 displaying a plurality of patterns on its periphery and a controller 20. The controller 20 is provided with a prize-winning drawing means 110 for drawing winning of a prize, a flag setting means 120 for setting a prize-winning flag corresponding to prize-winning when drawing by the means 110 results in some prize winning, and a profit imparting means 130 for imparting a prescribed profit to the player when a pattern corresponding to the prize-winning flag stops when some prize-winning flag is set. As the result of drawing, at least prize-winning of setting of a plurality of flags occurs concerned with setting of a plurality of prize-winning flags.
Patent JP-2003009148-A (JP)
Title: Time stamp generating circuit
Inventor: MITANI MASAKI
IPC: H04N19/423
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To add a time stamp according to timing of a clock on a device side to video compression data even if a clock different from a basic system clock in phase is used. SOLUTION: An ES(Elementary Stream) generating circuit 1 inputs a compressed video signal 3 and outputs an ES generating time stamp 4 and ES data 9 by an operation A clock 6. A PES (Packetized Elementary Stream) generating circuit 2 outputs the inputted ES data 9 and the time stamp 4 as PES data 5 added with time stamp information by a system time code 8 and an operation B clock 7.
Patent JP-2003005469-A (JP)
Title: Image forming device
Inventor: TAKAGI YUICHI
IPC: B65H5/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an excellent output image by preventing color slurring regardless of an image mode. SOLUTION: After specified time t1 elapses from an AITOP signal E0 at the time of idly rotating, resist CL is turned on and transfer paper S is carried in synchronization with the rotation of a transfer drum. After specified time t4 elapses from turning on the resist CL, resist release SL is turned on and a resist roller is released. Exposure of respective colors M, C, Y and Bk is started with EM, EC, EY and EBk as reference in synchronization with the rising timing of the AITOP signal similarly from the second rotation of the transfer drum. Since the release timing R1 is set to be earlier than the timing EM of the AITOP signal at the time of starting the exposure of the first color, the rotating speed of a drum driving system is not fluctuated in the midst of exposure from starting the exposure, and the color slurring in a subscanning direction is not caused.
Patent JP-2003003727-A (JP)
Title: Sash
Inventor: TANAKA MASAHIKO
IPC: E06B3/46
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of moving a sliding screen by small force which can be satisfied sufficiently and lessening the occurrence of abnormal noise at a degree that can be satisfied sufficiently. SOLUTION: In the sash, an upper frame 11 of a sash frame has an upper rail 31, an upper sliding piece 35 is attached to the upper part of the sliding screen 20, one side projection 46 and the other side projection 47 are formed on a face outside directional one side face 31a and a face outside directional other side face 31b of the upper rail 31, and, when the sliding screen 20 is moved, the sliding resistance can be decreased by sliding a sliding screen contact part 43 of the upper sliding piece 35 on one side projection 46 and the other side projection 47.
Patent JP-2003013370-A (JP)
Title: Method for producing nap-shaped leather-like sheet- shaped article
Inventor: ITO TETSUYA
IPC: D06C11/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nap-shaped leather-like sheet- shaped article having excellent durability, appearance quality and stability in grinding processing. SOLUTION: This method for producing the nap-shaped leather-like sheet- shaped article comprises imparting an antistatic agent to the sheet-like article comprising an ultrafine fiber and a polyurethane, and subjecting the article with the imparted antistatic agent to the grinding processing.
Patent JP-2003011126-A (JP)
Title: Mold temperature adjusting system
Inventor: OKADA TAKESHI
IPC: B29C31/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold temperature adjusting system which does not need an excess space and an excess cost for auxiliary temperature adjustment although it is a fundamental mold temperature adjusting system as a pair with a mold. SOLUTION: The mold temperature adjusting system 30 for adjusting the temperature of a mold K to be used in a resin molding machine, etc., has a sub-part 20 which can do auxiliary temperature adjustment independently in addition to a main part 10 for adjusting a mold temperature.
Patent JP-2003018225-A (JP)
Title: Modem device with error detection function and error detection method
Inventor: TOMITA KEIICHI
IPC: H04J11/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To make an observer detect a communication error by observing the reception state based on an eye pattern detected from a reception signal with respect to communication using a multicarrier. SOLUTION: With respect to communication using the multicarrier, an error quantity which is the amount of difference between the coordinate point of the eye pattern detected from an actual reception signal in each sub-carrier and that essentially scheduled from the reception signal is calculated by an eye pattern display control part 105 and is displayed on an oscilloscope 107.
Patent JP-2002346693-A (JP)
Title: Mold for casting
Inventor: MIYAUCHI KEIJI
IPC: B22C9/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a mold which remarkably improves its cost, quality, and working environment by improving the manufacturing method for a conventional shell mold for mass production, and to provide the mold. SOLUTION: The mold of which the surface layer is thinly coated with shell sands and of which the rear side is composed of alkaline phenol sands hardened with carbon dioxide gas or of furan sands hardened with sulfonate, and the method of manufacturing the mold are disclosed.
Patent JP-2002293703-A (JP)
Title: Indicator for heat-evaporation agent
Inventor: YAMAZAKI SATOSHI
IPC: A01N25/18
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for a heat-evaporation agent to enable the clear recognition of the extinction of the active component of the agent by the user. SOLUTION: The indicator is a laminated film produced by closely contacting a base layer 31, a color-changing layer 32 and a printed layer 33. The printed layer 33 has a word 'START' printed with an ink of the end-point color of the color changing layer 32 and a word 'END' with an ink of the starting color of the color changing layer 32. The letters of 'START' gradually fades and those of 'END' increases their density according to the lapse of the heating time of the agent.
Patent JP-2003016395-A (JP)
Title: Ic card reader, ic card reader main body, card holder, and support member
Inventor: HIRATA TATSUYA
IPC: G06K19/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an IC card reader which is adaptive to use styles over a wide range. SOLUTION: A card holder 7 which holds an IC card 13 can be loaded in a data read part 3 of a reader writer main body 1; and the card holder 7 is not loaded in the data read part 3 for an application which communicates with the IC card 13 only momentarily during each use, but loaded in the data read part 3 for an application which possibly communicates with the IC card 13 repeatedly for a relatively long time during each use.
Patent JP-2003028926-A (JP)
Title: Semiconductor device and method for checking contact of the same
Inventor: MATSUOKA HIDETO
IPC: G01R31/317
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which contact can be checked accurately. SOLUTION: This device is provided with an IF transistor T1, in which an external terminal 1a is connected with the drain, an external terminal 3 is connected with the gate, and a ground is connected with the source, and an IF transistor T2 in which an external terminal 2a is connected with the drain, an external terminal 4 is connected with a gate 4, and a ground is connected with the source. A test device is also provided so that a contact can be accurately checked, even if the external terminals 1a and 2a are short- circuited.
Patent JP-2002367354-A (JP)
Title: Illuminator for rotary disk media
Inventor: ODA NOBUO
IPC: G11B31/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To enable the characters printed on the label of a disk surface being in rotation to be confirmed and a photograph, a picture which are drawn on the disk surface to be recognized by making characters, signs, a photograph and a picture or the like which are printed on the rotary disk media surface whose rotation is started once readable with visual observation. SOLUTION: In this illuminator, the back side of the circular part of the center of the attaching axis of the rotary disk media is painted white and a line of a black line is drawn sidelong at a portion of the circumference of a circle and the black line is made to be a rotational position detecting sensor by being combined with a reflection type photo-interrupter. Then, after output pulses of the sensor are inputted to a C-MOS (complementary metal-oxide semiconductor) inverter and they are shaped, values of the output pulses are adjusted so as to become pulse wave continuation times optimum to rotational speeds of various kinds of rotary disk media by a differentiation circuit which is constituted of C and R and the threshold of a C-MOS inverter and the shaped output pulses are made to be inputted to the boosting type LED (light emitting diode) driving circuit of the final stage.
Patent JP-2003024178-A (JP)
Title: Folding chair
Inventor: WATANABE HIROKAZU
IPC: A47C9/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair which can be accommodated in a compact way along a wall or the like and in which a projecting amount from a wall or the like is reduced to the necessary minimum even in a used state. SOLUTION: A base 1 arranged in an upright position and a pair of leg members 21 and 22 crossing in a X form and connected in a rotatable manner each other in a crossing portion are included. The lower end of the leg member 21 of a leg body 2A is connected in a rotatable manner to the lower end of the base 1 and the upper end of the leg member 22 is engaged with guide grooves 121 and 131 placed in the base 1 to be able to move in up and down directions. In a seat plate 3, a front edge 31 in a horizontal position is connected in a rotatable manner to the upper end of the leg member 21 and a back end edge 32 in a horizontal position is engaged with the guide grooves 121 and 131 placed in the base 1 to be able to move in a vertical directions.
Patent JP-2003030595-A (JP)
Title: Ic card reader-writer and method for controlling the same
Inventor: IWASAKI NAOKI
IPC: B42D15/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an IC card reader-writer capable of preventing a hang-up possible to occur from occurring when a communication error has occurred in a non-contact IC card system, and quickly restoring the state to a normal communicating state. SOLUTION: This non-contact IC card reader/writer 1 connected through a cable 5 to a host computer 3 is provided with a transmitting means 11 for transmitting an initialization request for instructing the initialization of processing which is being executed to an IC card 2 at the time of failing to achieve any data communication corresponding to a command transmitted to the IC card 2, and to receive any response after transmitting a negative response, a judging means 12 for judging whether or not to receive a confirmation response corresponding to the initialization request, and a re-transmitting means 13 for re-transmitting the command received from a host computer 3 to the IC card 2 at the time of receiving the confirmation response corresponding to the initialization request.
Patent JP-2003027782-A (JP)
Title: Locking checking method
Inventor: NISHIZAWA NOBORU
IPC: E05B41/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a locking checking method for a locking checking apparatus which detects unlocking of a window, the method facilitating registration of identifying information of a detecting radio-wave transmitting unit 30 newly attached to a window frame, in a receiver 70. SOLUTION: According to the locking checking method, when a registration switch 104 is pressed, the receiver 70 is set in an identifying information registering mode, and then a window lock is released, followed by transmitting detecting radio waves inclusive of the identifying information from a transmitter 48, whereby the receiver 70 receives the detecting radio waves. If the identifying information included in the detecting radio waves has been registered in a registered information storage section 114, the identifying information is not registered. Whereas, if the identifying information is not registered, registration of the identifying information is executed.
Patent JP-2003027321-A (JP)
Title: Device for mounting protective gear for helmet
Inventor: TOKUYAMA ISAO
IPC: A42B3/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting a protective gear for a helmet mounted with the protective gear such as a protective cover or goggle and highly safe enough not to injure a relevant wearer due to the device and not to allow the protective gear to skid as well. SOLUTION: This device for mounting a helmet with a protective gear such as a protective cover or goggle comprises a device body composed of a basal part having a junction to which the protective gear is to be connected and a nipping part extended from the basal part downward and functioning to sandwich the side rim of the helmet in between both the inner and outer sides and a covering body made of a thermal insulating elastic material to be externally fitted so as to cover the portion of the nipping part situated on the inner face side of the helmet.
Patent JP-2003029311-A (JP)
Title: Photographing equipment
Inventor: KOBAYASHI HIROYUKI
IPC: G03B7/30
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing equipment such as a film unit with lens in which a user can discriminate what state an exposing condition is set to even in a state where a the user holds the back surface of the photographing equipment. SOLUTION: The photographing equipment is provided with an operation member made selectively switchable the exposing condition decided by a shutter speed and a diaphragm value. By switching the 1st exposing condition to the 2nd exposing condition suitable for photographing in lower luminance than the 1st exposing condition by the operation of the operation member, a 2nd finder different from a 1st finder used for framing when the 1st exposing condition is set is made usable.
Patent JP-2002369738-A (JP)
Title: Mirror with height adjusting function
Inventor: YANAGA EMIKO
IPC: A47G1/24
Filed: 2001-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mirror with height adjusting functions which enables adjusting of not only the height thereof but also the angle thereof, overcoming such problematic aspects in makeups or hair doings with table mirrors or the like with due consideration given to availability of related products that substantial adverse effects noted on results are mostly attributed to heights of the mirrors, angles of reflecting faces and the way of reflection on sides of the faces or the like, that at the present, any type with an adjustable height is not commercially available, though those with angles or sides thereof adjustable are already available and that as to height adjustable types, for example, that using a bellows type cylinder is so far proposed, yet impracticable, because of a problem in the adjustment of angles. SOLUTION: A double-structured strut comprising an outer cylinder 18h and an inner cylinder 17h, both made cylindrical, is provided on both sides of a bed 4h. The outer cylinder is fixed on the bed while the inner cylinder is disposed within the outer cylinder so as to be slidable vertically while a plurality of set holes 10h for inserting a stopper 14h are arranged. In application, the inner cylinder is moved vertically and securely inserted into the set holes at a desired height. Thereafter, a mirror part 2h is turned with a meshing part 5 as axis and used to watch desirable angles. After the use, the inner cylinder is lowered to the lower end of the outer cylinder to be held thereinto entirely thereby enabling housing thereof clearly.